Big Bass Slots: A Guide to the Reel Kingdom Series
Big Bass slots are Reel Kingdom’s fishing series, published by Pragmatic Play, built around a fisherman wild who collects the cash values of the fish during free spins. You can approach each title as a separate game rather than assume the same rules apply across every entry, even when the names look similar. You can use the series name as a starting point, then read the individual game rules before deciding whether to spin.
- 34 games reviewed
- Dec 2020 first release
- Oct 2026 latest release
Latest release Oct 2026
Big Bass Halloween Splash 1000
The newest game we have reviewed in the series, with its free demo.
5.6Read the review
Coming next 16 Nov 2026
Big Bass Christmas Blast 1000
Announced by the studio: our review goes live on release day.
See the preview
Top 5 Big Bass Slots
Select a slot to see its details.
Top 5 Big Bass Slots in Detail
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1. Big Bass Splash 1000
Studio Pragmatic Play Released December 2025 Layout 5 reels, 10 paylines Bonus Buy Available Mechanics Random Features, Re-Spin, Multiplier
Big Bass Splash 1000 is the series entry for players who like to shape the bonus: random modifiers can change each round, and the feature can be bought as regular or Super Free Spins. Fisherman wilds collect visible money symbols, with repeat appearances adding spins and higher collection multipliers, while Dynamite, Hook and Bazooka vary the symbol mix.
Pros
Random modifiers can add more money symbols or Fisherman wilds
Fisherman retriggers award extra spins and increase collection multipliers
Cons
Bonus pacing can feel uneven at times
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2. Big Bass Amazon Xtreme
Studio Pragmatic Play Released June 2023 Layout 5 reels, 10 paylines Bonus Buy Available Mechanics Pick a Prize, Symbol Collection, Reel Modifiers
Big Bass Amazon Xtreme takes the series out of the water and into an Amazon jungle. Fisherman wilds still collect fish values during free spins, but four or five scatters first unlock a pick feature with modifiers such as guaranteed fish, extra spins or removal of the lowest fish, a more configurable bonus chase for returning players.
Pros
Preliminary bonus picks offer extra spins, guaranteed fish or removal of the lowest fish
Fisherman wilds collect special fish values during free spins
Cons
High volatility can make sessions uneven
Bonus chase takes precedence over subtle base game texture
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3. Big Bass Bonanza 1000
Studio Pragmatic Play Released April 2025 Layout 5 reels, 10 paylines Bonus Buy Available Mechanics Cash Collect
Big Bass Bonanza 1000 is the edition for series players who want the classic Fisherman Collect loop with more ways into the bonus. During free spins, wilds gather fish money values and fill a collection meter, and the Super free spins purchase raises the chances of landing the highest-value fish symbols.
Pros
Free spins combine fish money collection with a wild collection meter
Choice of regular or Super free spins purchases, with enhanced fish symbol chances in Super
Cons
High volatility can make session returns uneven
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4. Big Bass and the Gold Ness Monster
Studio Pragmatic Play Released September 2025 Layout 5 reels, 10 paylines Bonus Buy Available Mechanics Random Features, Multiplier
Big Bass and the Gold Ness Monster moves the series to a mystical Loch Ness. Fisherman Wilds still collect Money Symbols during Regular Free Spins, while a card pick can award Gold Ness Free Spins instead. For series followers, the appeal lies in the mythical backdrop and that bonus choice rather than a change in structure.
Pros
Loch Ness setting gives the familiar fishing theme a mythical twist
Random respins or an extra scatter can help complete a Free Spins trigger
Feature Buy offers direct access to Gold Ness Free Spins without the card pick
Cons
Bonus structure stays close to the established Big Bass formula
Stake exclusivity limits availability
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5. Big Bass Bonanza Hold & Spinner
Studio Pragmatic Play Released March 2023 Layout 5 reels, 10 paylines Bonus Buy Available Mechanics Re-Spin, Symbol Collection, Multiplier, Hold and Win
Big Bass Slots in Release Order
34 games reviewed on BonusTiime so far, from the oldest to the newest. Each card opens the full review with a free demo.
- Reviewed 34
- Coming next 2
- Not reviewed yet 2
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No. 1 Original
Big Bass Bonanza
Review & free demo
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No. 2 Sequel
Bigger Bass Bonanza
Review & free demo
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No. 3 Edition
Big Bass Bonanza Megaways
Review & free demo
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No. 4 Seasonal
Christmas Big Bass Bonanza
Review & free demo
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No. 5 Sequel
Big Bass Splash
Review & free demo
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No. 6 Sequel
Big Bass Bonanza: Keeping it Reel
Review & free demo
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No. 7 Seasonal
Bigger Bass Blizzard
Review & free demo
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No. 8 Edition
Big Bass Bonanza Hold & Spinner
Review & free demo
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No. 9 Sequel
Big Bass Amazon Xtreme
Review & free demo
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No. 10 Edition
Big Bass Hold & Spinner Megaways
Review & free demo
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No. 11 Seasonal
Big Bass Halloween
Review & free demo
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No. 12 Seasonal
Big Bass Christmas Bash
Review & free demo
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No. 13 Sequel
Big Bass Floats My Boat
Review & free demo
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No. 14 Sequel
Big Bass Day at the Races
Review & free demo
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No. 15 Sequel
Big Bass Secrets of the Golden Lake
Review & free demo
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No. 16 Sequel
Big Bass Bonanza Reel Action
Review & free demo
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No. 17 Sequel
Big Bass Mission Fishin’
Review & free demo
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No. 18 Sequel
Big Bass Vegas Double Down Deluxe
Review & free demo
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No. 19 Stake exclusive
Big Bass BOOM
Review & free demo
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No. 20 Seasonal
Big Bass Halloween 2
Review & free demo
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No. 21 Edition
Big Bass Bonanza 3 Reeler
Review & free demo
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No. 22 Edition
Big Bass Dice
Review & free demo
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No. 23 Edition
Big Bass Bonanza 1000
Review & free demo
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No. 24 Stake exclusive
Big Bass Rock and Roll
Review & free demo
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No. 25 Stake exclusive
Big Bass and the Gold Ness Monster
Review & free demo
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No. 26 Seasonal
Big Bass Halloween 3
Review & free demo
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No. 27 Seasonal
Big Bass Christmas Frozen Lake
Review & free demo
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No. 28 Edition
Big Bass Splash 1000
Review & free demo
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No. 29 Sequel
Big Bass Raceday Repeat
Review & free demo
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No. 30 Sequel
Big Bass Trophy Fishing
Review & free demo
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No. 31 Sequel
Big Bass Football Bonanza
Review & free demo
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No. 32 Sequel
Big Bass Blast
Review & free demo
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No. 33 Edition
Big Bass Vegas 1000
Review & free demo
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No. 34 Edition
Big Bass Halloween Splash 1000
Review & free demo
Coming Next
Announced releases with a confirmed date. They join the ranking once released and reviewed.
Released, Not Reviewed Yet
Official games of the series that we have not reviewed yet. They are listed for completeness, without a rating or a demo.
- Big Bass Surf's Up
- Big Bass It's a Whopper
Compare Big Bass Slots on RTP and Max Win
Values from each game's review page. Sort the table to find the version that suits how you play.
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* Stake-exclusive version: the RTP shown applies on Stake only. The same game may run at a different RTP elsewhere, so it is not ranked against the standard releases.
Which Big Bass Slot Should You Play?
Four ways into the series, depending on what you are after.
New to the series
Big Bass Bonanza
Where it all began: the base game every edition builds on. Play the demo
Biggest max win
Bigger Bass Bonanza
Up to 960,000x your stake on our data. Play the demo
Highest rated
Big Bass Splash 1000
Rated 7.3/10 in our review. Play the demo
Newest
Big Bass Halloween Splash 1000
Released Oct 2026. Play the demo
Big Bass Bonanza
Where it all began: the base game every edition builds on. Play the demo
Biggest max win
Bigger Bass Bonanza
Up to 960,000x your stake on our data. Play the demo
Highest rated
Big Bass Splash 1000
Rated 7.3/10 in our review. Play the demo
Newest
Big Bass Halloween Splash 1000
Released Oct 2026. Play the demo
Casinos with Big Bass Games
These top-rated casinos offer games from Pragmatic Play, the studio behind the series. Which Big Bass titles each casino carries can vary by casino and by country: check the game lobby before you sign up. Stake-exclusive versions are only available on Stake.
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Team's Choice 
Stake
Exclusive Bonus
€30 Free
Creation date: 2017
BONUSTIIMECopied -
Slot Hunter
Welcome Bonus Package
Up to €4,000 + 250 Free Spins
Creation date: 2020
HOLSTER1Copied -
Lucky Block
Welcome Bonus
200% up to €25,000 + 50 Free Spins
Creation date: 2022
*********No code needed
Big Bass at a glance
- StudioPragmatic Play
- Games reviewed34
- First releaseBig Bass Bonanza
- Latest releaseBig Bass Halloween Splash 1000
What Is The Big Bass Series?
Big Bass slots form a recognisable slot series rather than a single game. The Big Bass series brings related releases together through a shared fishing theme and a recurring design structure. You can therefore recognise a family connection between games without treating every release as an unrelated slot or reading a full review of each title.
The fishing setting gives the family a common visual identity, but the theme alone does not define membership. Big Bass belongs within the wider category of fishing-themed slots, which also includes games outside this series. When you browse a casino catalogue, a fishing scene by itself is not enough to identify a game as part of the family.
You can use the Big Bass name to spot related titles before opening their individual game pages. The shared series identity establishes that connection without making the titles interchangeable. A family name tells you which games belong together; the individual game description is still needed when you want to examine a particular entry in detail.
Who Makes Big Bass Slots?
Reel Kingdom is the developer behind Big Bass, while Pragmatic Play is the main provider name you will usually see attached to the games. Reel Kingdom includes the family in its in-house slots portfolio and describes Big Bass as one of its series. Pragmatic Play also presents the games on its official game site, so you can encounter either name when checking developer credits rather than finding a different attribution for an unrelated family.
How The Series Branched Out
The Big Bass series branches extend beyond the original 5×3 video slot with 10 paylines. Bigger Bass Bonanza uses a 4×5 layout, changing the reel arrangement rather than simply refreshing the fishing scenery. You can therefore encounter a familiar visual identity in a different format. The slot franchise includes structural departures as well as editions closer to the original, so shared branding does not mean an unchanged game.
Big Bass Bonanza Hold & Spinner adds a second bonus in which three coins become sticky, with four lives reset by each new coin. That introduces an additional feature rather than replacing the scenery alone. Alongside the move into Megaways, this shows how the family has expanded through different formats. When you compare game names, distinguish a change in presentation from a branch that alters the layout or adds another bonus.
What Changes From One Big Bass Game To Another
Big Bass slot variations can change how bonus features are prepared, even when the theme remains familiar. Big Bass Splash can apply up to five modifiers before the feature begins, including extra money symbols, wilds and spins. You therefore need to distinguish additions made before the round from the rules operating during the round: the modifiers change the starting conditions.
In Big Bass Bonanza 1000, the feature trigger can also differ: when two scatters land, a third can be randomly reeled in to start the feature. You may therefore see an extra step after the initial scatter result, rather than an immediate end to the triggering sequence. You can use slot volatility explained for the separate question of payout patterns, rather than feature-entry rules.
How To Read Big Bass Game Names
You can read the words after the family name as clues to presentation, format or a particular feature. Some labels describe a mechanic, while others identify an edition without explaining its rules. The 3 Reeler wording gives a concrete layout clue: Big Bass Bonanza 3 Reeler plays on a 3×3 grid with five paylines. A 1000 suffix is just as specific: in Big Bass Bonanza 1000, money symbols can carry values up to 1,000x.
The Megaways label marks a change of reel format rather than of theme. When another feature label accompanies Megaways, read both parts: the reel system and the bonus wording describe different elements.
Hold & Spinner points towards a holding and respinning feature rather than merely a change of scenery. You can use the hold spinner wording to identify that mechanic-led branch before checking its rules. The name alone does not explain which symbols remain held, how respins reset or how the feature ends.
Why The Series Became So Recognisable
Big Bass slots combine a repeated theme with easy-to-read naming, so you can recognise the series without studying every entry. If you already know the original, that continuity offers a familiar starting point rather than a completely unfamiliar setting. The appeal comes partly from recognition: you can explore a different version without leaving the atmosphere you enjoyed.
A familiar bonus structure also reduces the effort of getting orientated, particularly when you recognise elements such as free spins. You still need to read each game’s rules, because recognition alone does not explain how a particular version works. Familiarity can help you find your bearings, but the individual rules determine what happens during play.
Keep that familiarity within an entertainment budget rather than treating repeated play as a route to income. Decide how much money and time you are comfortable spending before you begin, and stop at those limits. If the experience becomes frustrating or difficult to leave, take a break instead of extending the session to recover a loss.
FAQ
What Does Big Bass Mean in Slot Names?
Big Bass marks a game of Reel Kingdom’s fishing series: Reel Kingdom calls Big Bass one of its series, built around a fisherman wild who collects the cash values of the fish during free spins. The words that follow, such as Splash, 1000 or Megaways, name the edition.
What Does Megaways Mean in a Big Bass Game?
Megaways is a slot mechanic created by Big Time Gaming and licensed to other studios: the reels change height on every spin, so the number of ways to win changes from one spin to the next. In the Big Bass series, the label marks the Megaways versions, such as Big Bass Bonanza Megaways and Big Bass Hold & Spinner Megaways. Our guide to Megaways slots explains how the ways are counted.
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